KC-46A Flight Tests Demonstrate Autonomous Air-to-Air Refueling Written 12 August 2021

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A KC-46A refuels a B-2 Spirit over California, April 2019. | USAF/Wikipedia; public domain

Aviation Week reports that The Boeing Company has flown two KC-46A tanker aircraft “to demonstrate tracking technology for future autonomous air-to-air refueling (A3R) capability.”
Full Story (Aviation Week)